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AstDyS ∴ Objects ∴ 2003QE21 ∴ Summary
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(271092) 2003QE21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.07473 5.909e-08 au
e 0.247307 2.297e-07
i 15.282 1.687e-05 deg
Ω 355.658 2.854e-05 deg
ω 34.59 4.389e-05 deg
M 264.117 2.077e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3143 au
Aphelion 3.8351 au
Asc. node-Earth separation 1.39359 au
Desc. node-Earth separation 2.6281 au
Earth MOID 1.33358 au
Orbital period 1969.29 days
Date of orbit computation  Oct 31 07:45
Observational summary
Optical observations (Discarded) 198 (3)
Radar observations (Discarded) 0 (0)
Arc length 4967.07 days
Unobserved 752 days

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Ephemeris at epoch 58593 MJD
Right Ascension 328.44 deg
Declination -24.905 deg
V Magnitude 21.21 mag
Solar Elongation 67.81 deg
Galactic Latitude -50.23 deg
Rate 0.316 deg/day
Direction 72.328 deg

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